gcp_sql_list_users

What gcp_sql_list_users does on GCP MCP Server

AI agents call gcp_sql_list_users to retrieve information from GCP MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why gcp_sql_list_users is rated Low

This tool retrieves and enumerates user accounts from a Cloud SQL instance without creating, modifying, or deleting any resources. It is a pure read operation with minimal security impact—disclosure of user names alone has limited blast radius and does not enable unauthorized actions without additional credentials or vulnerabilities. Confidence is high because the name and description are explicit and unambiguous.

From the tool's definition Tool name 'gcp_sql_list_users' and description 'List users in a Cloud SQL instance' indicate a retrieval operation with no modification or deletion of data.

The rule that runs gcp_sql_list_users safely

PolicyLayer is an MCP gateway: it sits between your AI agents and GCP MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For gcp_sql_list_users, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "gcp_sql_list_users": {}
  }
}

Questions about gcp_sql_list_users